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Chen Liang commented on HDFS-12467: ----------------------------------- Thanks [~nandakumar131] for the follow-up! I was trying to see if there is a way to only make use of {{inManualChillMode}} but didn't come up with a clean way. So if it turns out to be necessary to have two chillMode status, then I think it's probably better to: 1. rename the new {{chillMode}} flag to something like {{inStartupChillMode}} and have some brief comments describing the purpose and the differences. 2. in getChillModeStatus() seems startup chill mode is checked after manual chill mode check passed, so I think let's expand the manual chill mode message to include this info, i.e. line 315 add something like return "Out of startup chill mode, but in manual chill mode." + ... 3. I think we should track manual chillmode enter/exit as well, i.e. add log entries to {{forceExitChillMode}} and {{forceEnterChillMode}}. Maybe also changing line 178 and line 724 to "Enter/Leaving startup chill mode" (rather than just "chill mode"). 4. how about using {{AtomicBoolean}} or synchronize on the methods? > Ozone: SCM: NodeManager should log when it comes out of chill mode > ------------------------------------------------------------------ > > Key: HDFS-12467 > URL: https://issues.apache.org/jira/browse/HDFS-12467 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone > Reporter: Nandakumar > Assignee: Nandakumar > Priority: Minor > Attachments: HDFS-12467-HDFS-7240.000.patch, > HDFS-12467-HDFS-7240.001.patch > > > {{NodeManager}} should add a log message when it comes out of chill mode. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org